The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 28, 2018
Filed:
May. 07, 2015
Applicant:
Avdel Uk Limited, Hertfordshire, GB;
Inventor:
Jonathan Lee Brewer, Dunstable, GB;
Assignee:
AVDEL UK LIMITED, , GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16B 21/18 (2006.01); F16B 39/22 (2006.01); F16B 37/12 (2006.01); F16B 37/04 (2006.01); F16B 11/00 (2006.01);
U.S. Cl.
CPC ...
F16B 39/225 (2013.01); F16B 37/048 (2013.01); F16B 37/12 (2013.01); F16B 11/006 (2013.01);
Abstract
A threaded fastener for installation in an aperture in a workpiece, the fastener having a rear portion defining an internally threaded aperture and a front portion arranged to engage the rear portion and having a front aperture which is aligned with the threaded aperture when the two portions are fully engaged, both portions having bearing surfaces for bearing on the rear and front of a workpiece respectively and the engagement between the portions being arranged to accurately control the distance between the front and rear bearing faces.